<script setup>
import { artEditChannelService, artAddChannelService } from "@/api/article";
import { ElMessage } from "element-plus";
import { ref } from "vue";
const dialogVisible = ref(false)
const formRef = ref()
const rules = {
  cateName: [
    { required: true, message: '请输入分类名称', trigger: 'blur' },
    { pattern: /^\S{1,10}$/, message: '分类名必须是1-10位的非空字符', trigger: 'blur' }
  ],
  cateAlias: [
    { required: true, message: '请输入分类别名', trigger: 'blur' },
    { pattern: /^[a-zA-Z0-9]{1,15}$/, message: '分类名必须是1-10位的字母或数字', trigger: 'blur' }
  ]
}
const formModel = ref({
  cateName: '',
  cateAlias: ''
})

const emit = defineEmits(['success'])
const onSubmit = async () => {
  await formRef.value.validate()
  const isEdit = formModel.value.id
  if (isEdit) {
    await artEditChannelService(formModel.value)
    ElMessage.success("编辑成功")
  } else {
    await artAddChannelService(formModel.value)
    ElMessage.success("添加成功")
  }
  dialogVisible.value = false
  emit('success')
}
// 组件对外暴露一个方法open,基于open传来的参数,区分添加还是编辑
// open({})=>表单无需渲染,说明是添加
// open({id,cate_name,...})=>表单需要渲染，说明是编辑
// open调用后，可以打开弹窗

const open = (row) => {
  // console.log(row)
  dialogVisible.value = true
  formModel.value = { ...row }
}
// 向外暴露
defineExpose({
  open
})
</script>
<template>
  <!-- 弹窗组件 -->
  <el-dialog v-model="dialogVisible" :title="formModel.id ? '编辑分类' : '添加分类'" width="500">
    <el-form :model="formModel" label-width="100px" style="padding-right: 30px;" :rules="rules" ref="formRef">
      <el-form-item label="分类名称" prop="cateName">
        <el-input placeholder="请输入分类名称" v-model="formModel.cateName"></el-input>
      </el-form-item>
      <el-form-item label="分类别名" prop="cateAlias">
        <el-input placeholder="请输入分类别名" v-model="formModel.cateAlias"></el-input>
      </el-form-item>
    </el-form>
    <template #footer>
      <div class="dialog-footer">
        <el-button @click="dialogVisible = false">取消</el-button>
        <el-button type="primary" @click="onSubmit">
          确认
        </el-button>
      </div>
    </template>
  </el-dialog>
</template>
